Sardines
Also listed as Canned Sardines and Sardine Fillets.
Seafood
This is what the ingredient is.
Sardines are small oily fish often sold canned. Labels may say sardines or canned sardines.
Here is why it shows up on the label.
They are eaten from the can, on toast, and in salads.
Here is what food agencies say.
Canned sardines follow FDA canned seafood rules; fish is a major allergen that must be declared.
Here is what research has found.
Can integrity and histamine controls matter for canned fish products.
Here are a few things worth knowing.
Contains fish. Discard bulging cans. Check for mustard or other allergens in flavored packs.
Sources
- FDA Food Labeling
- USDA FSIS
- FDA Recalls
How to read this page
We publish plain facts about this ingredient so a label is easier to read. This is not medical advice, and it is not a recommendation to buy, avoid, or use anything. For a personal health question, talk with a clinician who knows your history.
v1.0Updated 9/17/2026